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prove that tanA divided by the sinA equals the secA
12 years ago

Answers

Reiny
tanA = sinA/cosA

so tanA / sinA
= (sinA/cosA)/sinA
= 1/cosA
= secA
12 years ago
NIKITA
(sinA/cosA)/ sinA
= 1/cosA
= secA
10 years ago

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